ERROR CONCEALMENT METHOD USING SPATIAL INTERPOLATION AND EXEMPLAR-BASED IMAGE INPAINTING

摘要

A hybrid error concealment method including: receiving an image including a source area and a restoration area to be restored by means of a decoder; determining a target patch in which a target pixel having the highest priority is at the center among pixels positioned in a boundary area of the restoration area by means of the decoder; and performing restoring by exemplar-based image inpainting for the target patch based on a difference between the target patch and the final source patch of the source area or performing spatial interpolation for the target pixel by means of the decoder.

主权项

1. An error concealment method using spatial interpolation and exemplar-based image inpainting, comprising:
Receiving, by a decoder, an image including a source area and a restoration area to be restored; determining, by the decoder, a target patch which includes a target pixel having the highest priority among pixels positioned in a boundary area of the restoration area; and performing, by the decoder, restoring by exemplar-based image inpainting for the target patch based on a difference between the target patch and a final source patch of the source area or performing spatial interpolation for the target pixel.